Andre Greipel claimed his third victory of the 2015 Tour de France on the 15th stage to Valence on Sunday.

The 183-kilometres route from Mende to Valence took place in 35C heat and had a familiar winner from the bunch sprints, as German Greipel (Lotto-Soudal) followed his successes on stage two to Zeeland and stage five to Amiens.

John Degenkolb (Giant-Alpecin) was second and Alexander Kristoff (Katusha) third, with Peter Sagan (Tinkoff-Saxo) fourth.

Mark Cavendish (Etixx-QuickStep) had been hoping for a 27th Tour stage win of his career in Valence, but was distanced early on and his wife said on Twitter that he was ill.

It was likely the last opportunity for the sprinters before next week's concluding stage in Paris, on July 26.

Monday's 16th stage is the 201km from Bourg de Peage to Gap, which hosts Tuesday's rest day ahead of four days in the Alps, which begin on Wednesday.

The general classification contenders had a quiet day in preparation for the stages where the race will be won, as British rider Chris Froome (Team Sky) finished 23rd on the stage and retained his lead in the yellow jersey of three minutes 10 seconds over nearest rival Nairo Quintana (Movistar).

It would have been a welcome breather for Froome, who had urine thrown over him on Saturday's stage to Mende.

Nine riders, including Briton Adam Yates (Orica-GreenEdge), formed the day's breakaway on a route which featured four categorised climbs.